1 files changed, 33 insertions, 0 deletions
diff --git a/app/assets/javascripts/jira_connect/utils.js b/app/assets/javascripts/jira_connect/utils.js
new file mode 100644
index 00000000000..2a6c53ba42c
--- /dev/null
+++ b/app/assets/javascripts/jira_connect/utils.js
@@ -0,0 +1,33 @@
+import AccessorUtilities from '~/lib/utils/accessor';
+import { ALERT_LOCALSTORAGE_KEY } from './constants';
+
+/**
+ * Persist alert data to localStorage.
+ */
+export const persistAlert = ({ title, message, linkUrl, variant } = {}) => {
+  if (!AccessorUtilities.isLocalStorageAccessSafe()) {
+    return;
+  }
+
+  const payload = JSON.stringify({ title, message, linkUrl, variant });
+  localStorage.setItem(ALERT_LOCALSTORAGE_KEY, payload);
+};
+
+/**
+ * Return alert data from localStorage.
+ */
+export const retrieveAlert = () => {
+  if (!AccessorUtilities.isLocalStorageAccessSafe()) {
+    return null;
+  }
+
+  const initialAlertJSON = localStorage.getItem(ALERT_LOCALSTORAGE_KEY);
+  // immediately clean up
+  localStorage.removeItem(ALERT_LOCALSTORAGE_KEY);
+
+  if (!initialAlertJSON) {
+    return null;
+  }
+
+  return JSON.parse(initialAlertJSON);
+};